Base | Representation |
---|---|
bin | 1010111110111… |
… | …01000010011011 |
3 | 20102100202122011 |
4 | 11133131002123 |
5 | 142041201413 |
6 | 13050410351 |
7 | 2166050623 |
oct | 537350233 |
9 | 212322564 |
10 | 92131483 |
11 | 48007824 |
12 | 26a309b7 |
13 | 1611a192 |
14 | c343883 |
15 | 814d33d |
hex | 57dd09b |
92131483 has 4 divisors (see below), whose sum is σ = 97551000. Its totient is φ = 86711968.
The previous prime is 92131477. The next prime is 92131511. The reversal of 92131483 is 38413129.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38413129 = 103 ⋅372943.
It is not a de Polignac number, because 92131483 - 25 = 92131451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92131423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2709733 + ... + 2709766.
It is an arithmetic number, because the mean of its divisors is an integer number (24387750).
Almost surely, 292131483 is an apocalyptic number.
92131483 is a deficient number, since it is larger than the sum of its proper divisors (5419517).
92131483 is a wasteful number, since it uses less digits than its factorization.
92131483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5419516.
The product of its digits is 5184, while the sum is 31.
The square root of 92131483 is about 9598.5146246698. The cubic root of 92131483 is about 451.6506996045.
The spelling of 92131483 in words is "ninety-two million, one hundred thirty-one thousand, four hundred eighty-three".
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